diff --git a/lib/Target/Hexagon/HexagonInstrInfo.td b/lib/Target/Hexagon/HexagonInstrInfo.td
index 1e63ed2a9c5..d7bab200f9f 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.td
+++ b/lib/Target/Hexagon/HexagonInstrInfo.td
@@ -2875,6 +2875,18 @@ def:  Pat <(i64 (zextloadi8 (add (i32 IntRegs:$src1),
                                   s11_0ExtPred:$offset)))>,
       Requires<[NoV4T]>;
 
+// i1 -> i64
+def:  Pat <(i64 (zextloadi1 ADDRriS11_0:$src1)),
+      (i64 (COMBINE_rr (TFRI 0), (LDriub ADDRriS11_0:$src1)))>,
+      Requires<[NoV4T]>;
+
+let AddedComplexity = 20 in
+def:  Pat <(i64 (zextloadi1 (add (i32 IntRegs:$src1),
+                                s11_0ExtPred:$offset))),
+      (i64 (COMBINE_rr (TFRI 0), (LDriub_indexed IntRegs:$src1,
+                                  s11_0ExtPred:$offset)))>,
+      Requires<[NoV4T]>;
+
 // i16 -> i64
 def:  Pat <(i64 (zextloadi16 ADDRriS11_1:$src1)),
       (i64 (COMBINE_rr (TFRI 0), (LDriuh ADDRriS11_1:$src1)))>,
diff --git a/lib/Target/Hexagon/HexagonInstrInfoV4.td b/lib/Target/Hexagon/HexagonInstrInfoV4.td
index d5e2d0c71af..1d0643d03b2 100644
--- a/lib/Target/Hexagon/HexagonInstrInfoV4.td
+++ b/lib/Target/Hexagon/HexagonInstrInfoV4.td
@@ -940,6 +940,18 @@ def:  Pat <(i64 (zextloadi8 (add (i32 IntRegs:$src1),
                                   s11_0ExtPred:$offset)))>,
       Requires<[HasV4T]>;
 
+// zext i1->i64
+def:  Pat <(i64 (zextloadi1 ADDRriS11_0:$src1)),
+      (i64 (COMBINE_Ir_V4 0, (LDriub ADDRriS11_0:$src1)))>,
+      Requires<[HasV4T]>;
+
+let AddedComplexity = 20 in
+def:  Pat <(i64 (zextloadi1 (add (i32 IntRegs:$src1),
+                                s11_0ExtPred:$offset))),
+      (i64 (COMBINE_Ir_V4 0, (LDriub_indexed IntRegs:$src1,
+                                  s11_0ExtPred:$offset)))>,
+      Requires<[HasV4T]>;
+
 // zext i16->i64
 def:  Pat <(i64 (zextloadi16 ADDRriS11_1:$src1)),
       (i64 (COMBINE_Ir_V4 0, (LDriuh ADDRriS11_1:$src1)))>,
diff --git a/test/CodeGen/Hexagon/zextloadi1.ll b/test/CodeGen/Hexagon/zextloadi1.ll
new file mode 100644
index 00000000000..cb6e6fdf84a
--- /dev/null
+++ b/test/CodeGen/Hexagon/zextloadi1.ll
@@ -0,0 +1,25 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
+
+; CHECK: r{{[0-9]+}} = ##i129_l+16
+; CHECK: r{{[0-9]+}} = ##i129_s+16
+; CHECK: memd(##i129_s) = r{{[0-9]+:[0-9]+}}
+; CHECK: r{{[0-9]+}} = ##i65_l+8
+; CHECK: r{{[0-9]+}} = ##i65_s+8
+; CHECK: memd(##i65_s) = r{{[0-9]+:[0-9]+}}
+
+@i65_l = external global i65
+@i65_s = external global i65
+@i129_l = external global i129
+@i129_s = external global i129
+
+define void @i129_ls() nounwind  {
+        %tmp = load i129* @i129_l
+        store i129 %tmp, i129* @i129_s
+        ret void
+}
+
+define void @i65_ls() nounwind  {
+        %tmp = load i65* @i65_l
+        store i65 %tmp, i65* @i65_s
+        ret void
+}
\ No newline at end of file